Mr Brown is a(n) _____ secretary in our office, for he is able to do tasks successfully, without wasting time and energy.
| A．effective | B．efficient | C．flexible | D．sufficient |
The way he did it was different we were used to .
| A．in which | B．in what | C．from what | D．from which |
The suspect for some way of escaping from the police car , but in vain .
| A．showed off | B．cast about | C．put down | D．turned away |
The wedding ceremony will be held in the garden , weather .
| A．to permit | B．permitted | C．permitting | D．permit |
how to work out the difficult physics problem ,he asked the teacher for help .
| A．Not to know | B．Not knowing | C．Knowing not | D．Not known |
“Mum !” she cried suddenly , tears down her cheeks .
| A．rolling | B．rolled | C．to roll | D．being rolled |